汽轮机推力瓦超温问题的分析及处理

On Temperature Excursion and Treatment For Turbine Thrust Segment

推力瓦温度过高是困扰汽轮发电机组稳发、满发、安全运行的1个难题,也是汽轮机常见和较难处理的问题之一。影响推力瓦温度的原因很多,也很复杂,从某种程度上讲推力瓦温度的高低,反映了汽轮机组的设计、制造、安装及检修的质量。

For temperature Excursion of thrust segment, it is a puzzle that impacts on stabilization, full production and security, And also it is a common and intractable question. There are many and complex factors on temperature excursion of turbine thrust segment. From researching the temperature, we can also get reflection that whether the quality of the design, manufacture, installation and inspection is eligible.